Craftsman
Garage Door Opener

Model # 13954931 Official Craftsman garage door opener

Here are the diagrams and repair parts for Official Craftsman 13954931 garage door opener, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 48 parts  |

Garage Door Opener Drive Belt 41A5250
#6

Rail assembly parts diagram

Garage door opener drive belt

Part #41A5250

The manufacturer no longer makes this part, and there's no substitute part

Battery - 12v 041B0822

#NI05

All parts diagram

Battery - 12v

Part #041B0822

The manufacturer no longer makes this part, and there's no substitute part

Cover 041D8233
#7

Motor unit assembly parts diagram

Cover

Part #041D8233

The manufacturer no longer makes this part, and there's no substitute part

3-button Remote Control 13930498
#2

Installation parts diagram

3-button remote control

Part #13930498

The manufacturer no longer makes this part, and there's no substitute part

End Panel With Light Socket 041A7630
#5

Motor unit assembly parts diagram

End panel with light socket

Part #041A7630

The manufacturer no longer makes this part, and there's no substitute part

Owner's Manual 114A4765

#NI04

All parts diagram

Owner's manual

Part #114A4765

The manufacturer no longer makes this part, and there's no substitute part

Light Socket 041C0279
#9

Motor unit assembly parts diagram

Light socket

Part #041C0279

The manufacturer no longer makes this part, and there's no substitute part

Plug-in Light Control: 139.21255
#11

Accessories diagram

Plug-in light control:

Part #139.21255

The manufacturer no longer makes this part, and there's no substitute part

Lith Battery 10A20
#3

Installation parts diagram

Lith battery

Part #10A20

The manufacturer no longer makes this part, and there's no substitute part

Light Lens 108D0077
#8

Motor unit assembly parts diagram

Light lens

Part #108D0077

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your garage door openers

Choose a symptom to see related garage door opener repairs.

Main causes: neighbor's remote programmed at the same time as yours, faulty wall control wiring, bad wall control unit…

Main causes: faulty logic control board, bad RPM sensor, broken gears in the drive system, bad drive motor…

Main causes: loose fasteners, broken brackets, need preventive maintenance, worn drive gears, loose or worn belt, loose …

Things to do: check garage door travel, tighten brackets and fasteners, test safety sensors, check travel limits and for…

Main causes: garage door opener misaligned, travel limits need adjustment, bad travel limit switches, faulty logic contr…

Main causes: garage door locked, damaged garage door tracks, up-force setting needs adjustment, RPM sensor failure, bad …

Main causes: radio interference, weak remote batteries, sunlight interference with safety sensor beams, safety sensors n…

Main causes: safety sensor beams blocked, safety sensors not aligned, downforce setting needs adjustment, damaged garage…

Most common repair guides to help fix your garage door openers

These step-by-step repair guides will help you safely fix what’s broken on your garage door opener.

How to replace a garage door opener battery

How to replace a garage door opener battery

The garage door won't move during a power outage if the battery is dead. Here’s how to replace it.…

Repair difficulty
Time required
 15 minutes or less
How to replace a garage door opener wall control

How to replace a garage door opener wall control

If you push the control button on the wall control and the garage door doesn’t move, the control is defective. Replace i…

Repair difficulty
Time required
 15 minutes or less
How to replace a chain-drive garage door opener RPM sensor

How to replace a chain-drive garage door opener RPM sensor

Learn how to replace the RPM sensor if the door only moves 6 to 8 inches at a time and the LED light flashes 5 times. …

Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your garage door openers

Use the advice and tips in these articles and videos to get the most out of your garage door opener.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…